19Tips & tricks
Tips & tricks
a few handy hints
General tips
• If you can’t to see the screen while wearing
sunglasses, take them off. Screen brightness
changes as your phone senses the current lighting
conditions.
• To return to home screen, touch Home .
• To see recently dialed numbers, touch >
Recent.
• To sleep/wake your phone, press Power/Lock .
• To set screen timeout, touch Menu >
Settings
>
Display > Screen timeout.
• To search, touch Search .
• To show last few apps, touch and hold Home .
• To turn sound on/off, press and hold Power/Lock
>
Silent mode.
• To turn airplane mode on/off, press and hold
Power/Lock >
Airplane mode.
Battery tips
Want to extend your battery life? Try these:
• To select a battery profile that suits your phone use,
touch Menu >
Settings > Battery manager
>
Battery mode.
• To turn off automatic applications sync, touch
Menu >
Settings > Battery & data manager
>
Data delivery.
• To turn off Bluetooth power, touch Menu
>
Settings > Wireless & networks > Bluetooth.
• To turn off Wi-Fi, touch Menu >
Settings
>
Wireless & networks > Wi-Fi.
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